1. Real "seamless", which solves the problem of LCD and DLP interface segmentation
Applying wonderful LED displays, when playing news special lectures or holding a video conference system, leaders are not easy to be cut by seams. In addition, when displaying WORD, EXCEL, and PPT, which often play videos in the natural environment of the conference room, it is not easy to confuse the seam and the report dividing line, which leads to misinterpretation and misjudgment of the content.
2. Actively shine, solving the problem that the front projection light source harms the test
If there is a staff walking between the front projection screen and the light source, it will endanger the normal display of the display screen, so the instructor has a very big limitation on the test of playing the video content.
3. The chromaticity is adjustable, which solves the trouble of "reporting work and pulling curtains"
In contrast, the chromaticity of projection fusion and DLP patchwork display is slightly lower (the chromaticity in front of the screen is 200cd/m2-400cd/m2), which cannot be achieved for large and medium-sized conference rooms or conference rooms with bright natural light sources. Must use. Because LED is the basic principle of self-illumination, it is not affected and harmed by natural light sources. In the scope of screen brightness adjustment, it is suitable for 12~16Bit high gray level display (low brightness and high gray), the interface is more beautiful, and the key points are displayed to the extreme.
4, long life and easy maintenance, reduce the cost of the conference display system software
Projection fusion, LCD/PDP tablet patching, and DLP patching are common phenomena that will go out after a certain period, such as vignetting, dark edges, and "fixing loopholes". DLP and projection must also replace the bulb or light source. Small-pitch LEDs have a long service life of 100,000 hours. Point-by-point calibration is used to deal with color casts after long-term application, and spot-shot inspection and pre-maintenance are also available, thereby reducing the cost of application system software and maintenance difficulties. In addition, the small-pitch LED housing for front maintenance is light and light, and there is no need to leave a safe passage for maintenance, which reduces the occupation of office space in high-rise buildings due to display equipment.
